TDM-240NELF

Switching Converter, SMPS Transformers Overview

The TDM-240NELF is an isolated buck converter transformer manufactured by HALO Electronics, Inc. It provides 1500 Vrms isolation for DC/DC converter applications. The component features a through-hole mounting style with dimensions of 8.13 mm length, 7.11 mm width, and 5.33 mm height. It operates within a temperature range of -40°C to +85°C. Key electrical specifications include an inductance of 960 uH and a turns ratio of 3:4. This pulse transformer is designed for robust performance in industrial and electronics switching power supply systems.

Switching Converter, SMPS Transformers Feature Summary

• Provides high-voltage isolation between primary and secondary circuits
• Designed specifically for isolated buck converter topologies
• Supports through-hole PCB mounting for mechanical stability

Switching Converter, SMPS Transformers Applications

• Isolated DC/DC converter modules
• Switching mode power supplies (SMPS)
• Industrial control system power interfaces

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific isolation voltage rating of 1500 Vrms against your safety requirements. Confirm that the 960 uH inductance value aligns with your circuit design parameters. Ensure the through-hole package dimensions fit your board layout constraints. Check for RoHS compliance status if required by your manufacturing standards. Validate the operating temperature range suitability for your environment.

Switching Converter, SMPS Transformers Selection Notes

Select this component when a dedicated isolated buck converter transformer is required. Consider the 1500 Vrms isolation barrier for safety-critical designs. Evaluate the physical size constraints against the 8.13 x 7.11 x 5.33 mm footprint. Compare the 3:4 turns ratio with your voltage conversion needs. Ensure compatibility with through-hole assembly processes.

Switching Converter, SMPS Transformers Part Context

HALO Electronics specializes in LAN/WAN transformers and signal isolation components. The TDM series focuses on power isolation solutions. This part belongs to the broader category of pulse transformers used in communication and power electronics. HALO's products are typically characterized by high reliability and precise magnetic performance.

Switching Converter, SMPS Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify pinout and electrical equivalence before considering alternative manufacturers.